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Capabilities
Capabilities
| Spec | ||
|---|---|---|
| Price | $1,299 USD | $1,400 USD |
| Height | 7.98cm (3.14 in) | 107 mm |
| Weight | 38.14 lbs (robot + dock combined) | 4.25 kg (robot only) |
| Battery Life | 6400 mAh Li-ion (runtime varies by mode) | Up to 210 min (low power mode) |
| Charging Time | Not officially disclosed | Not officially disclosed |
| Max Speed | Not disclosed | Not disclosed |
| AI | StarSight Autonomous System 2.0 with AI object recognition | AI DirtSense monitors floor dirtiness in real-time and adjusts cleaning intensity automatically |
| Sensors | LiDAR (StarSight 2.0), 3D Structured Light, RGB Camera, Cliff Sensors, Wall Sensors | LiDAR SLAM 4.0 (360° scanning), Tri-Laser Obstacle Avoidance (front + side + top), Cliff Sensors, Carpet Detection Sensor, AI DirtSense Dirty Floor Detection |
| Connectivity | Wi-Fi, Bluetooth | Wi-Fi (2.4GHz / 5GHz), Bluetooth |
| Voice Assistants | Amazon Alexa, Google Assistant, Siri | Amazon Alexa, Google Assistant |
| Status | Available | Available |
| Category | Cleaning | Cleaning |
| Manufacturer | Roborock | Narwal |
| Capability | Saros Z70 | Freo X Ultra |
|---|---|---|
| 12mm Mop Lifting (carpet protection) | — | ✓ |
| 22,000 Pa HyperForce Suction | ✓ | — |
| 8,200 Pa Suction | — | ✓ |
| AI DirtSense Real-Time Monitoring | — | ✓ |
| AI Object Recognition | ✓ | — |
| AdaptiLift Chassis | ✓ | — |
| Auto Dust Emptying | ✓ | — |
| Auto Mop Washing & Drying | ✓ | — |
| Auto Mop Washing and Hot Air Drying | — | ✓ |
| Auto Water Refilling and Detergent Dispensing | — | ✓ |
| Dual Anti-Tangle Brushes | ✓ | — |
| FlexiArm Riser Side Mopping | ✓ | — |
| LiDAR Mapping & Navigation | ✓ | — |
| LiDAR SLAM 4.0 Mapping | — | ✓ |
| Multi-Floor Mapping | — | ✓ |
| Multi-functional Dock 4.0 | ✓ | — |
| Object Pickup (socks, shoes, small items) | ✓ | — |
| Obstacle Relocation | ✓ | — |
| OmniGrip 5-Axis Mechanical Arm | ✓ | — |
| Patented Rouleaux Triangular Mop Pads (12N, 180 RPM) | — | ✓ |
| Room Select and No-Go Zones | — | ✓ |
| Self-Contained Dust Processing | — | ✓ |
| Tri-Laser Obstacle Avoidance | — | ✓ |
| Vacuuming and Mopping | ✓ | ✓ |
| Zero-Tangle Floating Brush (SGS/TÜV certified 0% tangle rate) | — | ✓ |
A step-by-step guide to getting the most from side-by-side robot comparisons.
115
Robots in database
39
With listed prices
346
Sensor types tracked
840
Capability types
Compare robots that serve the same purpose. A $300 vacuum vs. a $100k humanoid won't yield useful insights — they solve different problems.
Start by selecting robots from the same category or price range:
Focus on these comparison areas:
Toggle "Show differences only" to filter the table down to specs where robots actually diverge.
This is especially useful when comparing robots from the same manufacturer, where 80% of specs may be identical.
Gold standard for distance measurement and mapping. LiDAR-equipped robots navigate more efficiently.
RGB cameras enable object identification. Depth cameras provide 3D spatial awareness.
Essential for balance and orientation. Critical in bipedal and quadruped robots.
Close-range obstacle detection. Catches transparent surfaces that LiDAR can miss.
Compare a specialized cleaning robot against a home assistant with cleaning capabilities to decide whether a specialist or generalist approach is better for your home.
If your home runs on Alexa, Google Home, or HomeKit, verify compatibility in the comparison table. Check Wi-Fi standard support and whether integration is basic (on/off) or full routine support.
Every comparison generates a unique shareable URL. Bookmark it, share with family, or post in forums for feedback. The URL preserves your robot selections and toggle state.
Compare sub-$500 against $1,000+ models to see what the premium buys in navigation, suction, and smart features.
See how robots balance vacuum and mop performance — some excel at one, sacrificing the other.
Compare major humanoids on locomotion, AI, intended use cases, and pricing.
Compare speed, battery life, payload, sensor suites, and SDK availability.
When a brand offers basic/pro/max tiers, compare to find the best-value tier.
Should you get a dedicated cleaner or a multi-purpose robot that also cleans?
Translate comparison data into a confident purchase decision with this framework.
Not all spec differences matter equally. A $200 price gap might be decisive for one buyer and irrelevant for another. Here's how to rank what matters:
A robot that's marginally better on many unimportant specs but worse on the one thing that matters most isn't actually the best choice. Focus on YOUR priorities.
Cloud AI features, remote monitoring, premium app tiers — a cheaper upfront robot may cost more over 3 years.
Brushes, filters, mop pads, dust bags, blades — some budget robots have pricier replacements.
Battery size and charging frequency affect electricity costs for daily-use robots.
Local service availability and parts pricing significantly affect long-term maintenance cost.
Specs describe ideal conditions — your home determines real-world performance. Evaluate each finalist against these factors:
Return policy
Risk-free trials let you test both
User community
Active forums provide ongoing value
Ecosystem
Complementary products from the same brand
Aesthetics
Products you like using get used more
Common questions about comparing robots on ui44.
